Brochure
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Scientific calculator with Tape and Expression Evaluator
A general calculator for Scientific, Standard, plus 3 base
calculators in one.
The scientific calculator is the common pocket calculator with
plenty of power.
Most operators, memory and other buttons, work the same way as your regular
pocket calculator.
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All calculators in one
Foreign Exchange indicative price
Scientific,
Graphing,
Statistics,
Inflation,
Financial,
Investment
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General calculator
General calculator in Scientific mode
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This calculator has the following modes of operation:
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Standard |
- general + tax, markup, discount. |
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Scientific |
- calculus, trigonometry, stats. |
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Hexadecimal |
- base 16 and base 10 conversions. |
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Octal |
- base 8 and base 10 conversions. |
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Binary |
- base 2 and base 10 conversions. |
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To work with external applications, zoom calculator (about 60%) or use EE. |
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Tape calculator |
Scratch Pad |
Date calculator |
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Calculator with Tape
Print calculations on Tape
and save it for retrieval when performing a long list of operations.
If you make a mistake, go back to the tape, change values and/or operators,
and tape is automatically recalculated.
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Built-in notepad
Save document notes or store temporary
calculations on in the built-in notepad.
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Date periods calculator
Quick calculation of dates
Calendar, Business, Commercial
US Federal calendar days.
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Expression Evaluator
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EE is an algebraic expression calculator.
An essential tool for rapid calculations + one-click paste to external
applications.
Instead of pressing buttons as in normal calculator, in EE just type in the expression,
it is faster.
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Paste To external
One click Transfer To your
word processor, accounting, other applications...
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Rapid calculator
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Expressions can be as simple as 2 x 3, or complex mathematical formulas
either way the Expression Evaluator is easier and faster to work with than general calculators.
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Simple or Complex
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Multi-precision
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Multi precision
RICalc has an internal multi-precision engine capable of performing
calculations to an arbitrary precision of millions of digits of accuracy.
Multi precision is used in RICalc for calculation of mathematical constants, such as
pi, e, euler to high precision,
and to improve accuracy in functions such as factorials, gamma, beta, root finder,
integrals, trigonometry, polynomial, complex and other functions.
Most multi-precision implementations are already available in EE and in Functions.
Calculate algebraic expressions to high-precision.
Arbitrary precision to millions of digits
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Functions
Close to 400 predefined functions for:
Math, Trigonometry, Statistic, Financial, Conversion, Logical,
Text, Date, Information, Geometry, and more...
Create and store your own functions.
Functions prefixed with MP, perform arithmetic computation in arbitrary precision.
Non MP functions with precision parameter in the argument list, compute in either IEEE or in MP.
Functions
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Select select MP format in the Expression Evaluator and most expressions are performed in high-precision.
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How can you use the Scientific calculator and Expression Evaluator?
For rapid calculations, use the Expression Evaluator on the spot or for one-click paste to other applications.
For general calculations, use the General - Scientific calculator.
For multi precision and to solve hundreds of functions, use Functions.
For saving time, use the Date calculator plus the others tools for quick and easy calculations.
Clear and easy calculators for what matters
Save time
All-in-one true real calculator.
Not several, Just One.
Scientific calculator with Tape / Expression calculator / Date / Functions high precision
Graphing,
Statistics,
Inflation,
Financial,
Investment
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Download free demo
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Get full version now
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